year mo zed etazed eta
1950 01 2.58861661247287 1.03312849462332 2.58861661247287
1950 02 7.29198964303177 5.20665539823414 7.29198964303177
1950 03 9.59137221397723 7.2314031019238 9.59137221397723
1950 04 11.0569517910771 8.3437943642943 11.0569517910771
1950 05 17.7828943819327 15.2215867473028 17.7828943819327
1950 06 22.3560964280108 19.7945594294019 22.3560964280108
1950 07 25.0040269194657 22.4684378768922 25.0040269194657
1950 08 22.2317710299122 19.8347860268843 22.2317710299122
1950 09 17.6037704266385 15.2156827839733 17.6037704266385
1950 10 12.5356921925589 10.6315229518013 12.5356921925589
1950 11 8.58582978830942 6.44727346921958 8.58582978830942
1950 12 1.27635205252375 -0.576490613713935 1.27635205252375
1951 01 4.19737323283425 2.31303774543767 4.19737323283425
1951 02 5.95655132779491 3.51887885305306 5.95655132779491
1951 03 7.8027362973226 5.21358083562084 7.8027362973226
1951 04 12.2533613183588 9.55933147616476 12.2533613183588
1951 05 15.3419537883465 12.7355061251589 15.3419537883465
1951 06 19.9088246258872 17.2696849778721 19.9088246258872
1951 07 22.1830166910917 19.6827735881422 22.1830166910917
1951 08 20.9571127957724 18.4736466769277 20.9571127957724
1951 09 18.9932126888092 16.6777900929562 18.9932126888092
1951 10 12.0116524413151 10.0265352599831 12.0116524413151
1951 11 9.52256922575236 7.39734434569077 9.52256922575236
1951 12 2.89117878194913 1.73713559702822 2.89117878194913
1952 01 1.82148132066534 -0.0839793627235847 1.82148132066534
1952 02 2.66355165996133 0.611814439851199 2.66355165996133
1952 03 9.4279526583004 7.46471382530444 9.4279526583004
1952 04 13.9435087885365 11.6282126149782 13.9435087885365
1952 05 17.4279414842899 14.8704749539366 17.4279414842899
1952 06 21.3987967272178 18.8625353039163 21.3987967272178
1952 07 25.039149576144 22.5327056216679 25.039149576144
1952 08 22.2425059096466 19.7477801925088 22.2425059096466
1952 09 15.8979746308712 13.448611187928 15.8979746308712
1952 10 12.5311782503523 10.4297736828409 12.5311782503523
1952 11 6.62447726337473 4.7134855955821 6.62447726337473
1952 12 3.71325746300909 2.2116755554226 3.71325746300909
1953 01 -0.0607092517353607 -1.68868568416084 -0.0607092517353607
1953 02 3.02179966277694 1.02079034804869 3.02179966277694
1953 03 9.43673738607495 7.16289769188815 9.43673738607495
1953 04 13.397229286233 10.8317898595451 13.397229286233
1953 05 18.3625309749607 15.7266649787299 18.3625309749607
1953 06 18.4726119749126 15.8766170930228 18.4726119749126
1953 07 22.2256266655582 19.711291518035 22.2256266655582
1953 08 21.6040885063923 19.203409493729 21.6040885063923
1953 09 18.7747104012787 16.5470171161583 18.7747104012787
1953 10 13.9859365022867 11.9572830011603 13.9859365022867
1953 11 5.49675231758922 4.42032323970705 5.49675231758922
1953 12 5.85283730535403 4.33070214101708 5.85283730535403
1954 01 1.037213218463 -0.833234901638666 1.037213218463
1954 02 2.23792317428305 0.511244900755581 2.23792317428305
1954 03 9.57751402086354 7.16663273090212 9.57751402086354
1954 04 11.1611171421311 8.6008433011086 11.1611171421311
1954 05 15.9155870924765 13.3372085973849 15.9155870924765
1954 06 20.5788100929864 18.0360385060441 20.5788100929864
1954 07 20.7855018861306 18.0903338442911 20.7855018861306
1954 08 19.9120753875822 17.3924108012011 19.9120753875822
1954 09 18.5132656934097 16.1234242244569 18.5132656934097
1954 10 13.2660650771543 11.2654611366454 13.2660650771543
1954 11 8.55459119056011 6.7236886343819 8.55459119056011
1954 12 5.90426236790147 4.13531406109256 5.90426236790147
1955 01 4.18104818034243 2.75978459961783 4.18104818034243
1955 02 4.75968992283253 2.43752226332764 4.75968992283253
1955 03 6.64722293928948 4.41134423427538 6.64722293928948
1955 04 12.9068478808082 10.322271371001 12.9068478808082
1955 05 15.9539682580482 13.3298893694429 15.9539682580482
1955 06 19.8613752877394 17.2524207869365 19.8613752877394
1955 07 22.162447492982 19.6130818918866 22.162447492982
1955 08 21.1108123950385 18.5818694595841 21.1108123950385
1955 09 17.78759421571 15.4005429329506 17.78759421571
1955 10 11.4717824045288 9.32084091773297 11.4717824045288
1955 11 6.37198632848995 4.70782132096837 6.37198632848995
1955 12 5.95096438237078 4.40411160855851 5.95096438237078
1956 01 4.42562405660665 2.67074155679662 4.42562405660665
1956 02 -4.57399045643621 -6.43319974892857 -4.57399045643621
1956 03 8.24492650303256 5.88014212022712 8.24492650303256
1956 04 10.7230336832488 8.11204441481065 10.7230336832488
1956 05 17.001538091039 14.4168438995571 17.001538091039
1956 06 17.9816675545527 15.301350296408 17.9816675545527
1956 07 21.1693523854711 18.6677876459795 21.1693523854711
1956 08 19.5803865627095 17.1607930720624 19.5803865627095
1956 09 18.7236494478927 16.6184022427484 18.7236494478927
1956 10 11.403419148014 9.35611668164543 11.403419148014
1956 11 5.47626426363072 3.57762979404703 5.47626426363072
1956 12 3.83718746595337 2.31365693071812 3.83718746595337
1957 01 1.29813715807127 -0.136564638977569 1.29813715807127
1957 02 7.60795335680065 5.50431127327907 7.60795335680065
1957 03 11.5192548497326 9.4380772450894 11.5192548497326
1957 04 12.1730749314879 9.66949389114259 12.1730749314879
1957 05 13.9267501546903 11.347514583831 13.9267501546903
1957 06 19.7219015859376 17.2486354995004 19.7219015859376
1957 07 21.9452530301028 19.3954380665141 21.9452530301028
1957 08 20.6081976368418 18.1220105468779 20.6081976368418
1957 09 17.6026823527563 15.2717175722189 17.6026823527563
1957 10 12.0709644332205 10.4068029734944 12.0709644332205
1957 11 7.42581441354079 5.74655044083406 7.42581441354079
1957 12 2.90331355833718 1.36863970764415 2.90331355833718
